How many patents does Japan Chem Res have in patentsdb?

Japan Chem Res is linked to 108 publications as assignee in our database.

What technology areas does Japan Chem Res patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (94); Human Necessities (78); Physics (14).

In our data, assignee counts were 21 in 2024 and 7 in 2025 (lower year over year).

See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.

Japan Chem Res holds 108 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity over the last five years is declining.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

Answers are generated from the same data shown on this page.

How many patents does Japan Chem Res have in patentsdb?: Japan Chem Res is linked to 108 publications as assignee in our database.
What technology areas does Japan Chem Res patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (94); Human Necessities (78); Physics (14).
Is Japan Chem Res's patent activity growing?: In our data, assignee counts were 21 in 2024 and 7 in 2025 (lower year over year).
What are recent patents assigned to Japan Chem Res?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.